Average Error: 0.0 → 0.0
Time: 5.7s
Precision: 64
\[x \cdot y + \left(x - 1\right) \cdot z\]
↓
\[x \cdot y + \left(x - 1\right) \cdot z\]
x \cdot y + \left(x - 1\right) \cdot z
↓
x \cdot y + \left(x - 1\right) \cdot z
double f(double x, double y, double z) {
        double r5775521 = x;
        double r5775522 = y;
        double r5775523 = r5775521 * r5775522;
        double r5775524 = 1.0;
        double r5775525 = r5775521 - r5775524;
        double r5775526 = z;
        double r5775527 = r5775525 * r5775526;
        double r5775528 = r5775523 + r5775527;
        return r5775528;
}
↓
double f(double x, double y, double z) {
        double r5775529 = x;
        double r5775530 = y;
        double r5775531 = r5775529 * r5775530;
        double r5775532 = 1.0;
        double r5775533 = r5775529 - r5775532;
        double r5775534 = z;
        double r5775535 = r5775533 * r5775534;
        double r5775536 = r5775531 + r5775535;
        return r5775536;
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x \cdot y + \left(x - 1\right) \cdot z\]

  2. Final simplification0.0

    \[\leadsto x \cdot y + \left(x - 1\right) \cdot z\]

Reproduce

herbie shell --seed 2019179 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  (+ (* x y) (* (- x 1.0) z)))